Directed DS3+ User manual

DS3+ / DS4+ 933.POR02EU
v1.01.193.2
2019 Porsche Cayenne (Smart Key) EU

Introduction 3
Vehicle function compatibilities 4
Pre-installation and application warnings 5
Wiring diagram 6
Locating components in the vehicle 7
Vehicle connections 8
Module programming 11
For Security-Only programming, see next section. 11
Module programming for security-only installations 12
Pairing remotes 13
Connecting the module 13
8556T Temperature Sensor 13
8504D Combo Sensor 13
RF Systems 13
When used in conjunction with SmartStart 14
D2D port configuration 14
Manual transmission 15
LED diagnostics and troubleshooting 16
Soft reset 18
Hard reset 18
Tach learning procedure (not needed with Virtual Tach) 19
Initializing Virtual Tach (not needed with hardwired or data tach applications) 19
Limited lifetime consumer warranty 20
Quick Reference Guide (customer copy) 21
Contents

3933.POR02EU 1.01.193.2 2019 Porsche Cayenne (Smart Key) EU
©2023 Directed. All rights
Introduction
This guide provides information on the installation of the DS3/DS3+ and DS4/DS4+ modules as a digital solution. Using these modules in a
digital configuration requires the module to be flashed with vehicle-specific firmware. Refer to our website (www.directechs.com) and click
on the DIRECTLINK text in the header for additional information.
DS3/DS3+ and DS4/DS4+ modules provide an all-in-one solution for most modern vehicles, and include remote start, keyless entry, security,
and immobilizer bypass capabilities. T-harnesses may also be used in many applications for easy installation.
The following methods are available to configure modules:
• Web: www.directechs.com (DS3/DS3+ and DS4/DS4+)
• Desktop application: Directlink DT (DS3/DS3+ and DS4/DS4+)
• Mobile device: Directlink App (DS4/DS4+ only)
When flashing via Directlink DT (desktop app) or via the Web, an XKloader2 will be required.
To configure via Web or DirectLink DT (desktop app):
1. Disconnect the main module from any (+) 12V power source.
2. Connect the module to your computer using the XKLoader2.
3. Follow the steps in the pop-up window that will be displayed when the module is detected.
Notes:
•Flashing via web is only possible using Internet Explorer on Windows 8, 8.1, and 10.
•This method is not compatible with any other browser (Edge, Chrome, Firefox, etc.).
•When using Windows 11 or newer, Directlink DT is mandatory.
The DS4/DS4+ module is designed to be configured using the DirectLink application through mobile devices.
To download the DirectLink mobile application, visit the Google Play or Apple store. They can also be
configured via Web and DirectLink DT. The DS4/DS4+ features are built in Bluetooth® 4.0, allowing you to
configure and control your system. The DS3/DS3+ module is not equipped with Bluetooth®, therefore is not
compatible with the DirectLink app for mobile devices.
To configure via DirectLink mobile app (Android/iOS):
1. Follow and complete the wiring diagram(s) related to your installation through the app.
2. When installation is complete, select Configure DS4/DS4+.
3. Follow the on-screen instructions.
FLASH REQUIRED!
FLASH REQUIRED!
4 White

4933.POR02EU 1.01.193.2 2019 Porsche Cayenne (Smart Key) EU
©2023 Directed. All rights
Vehicle function compatibilities
This section lists all the functions compatible with this vehicle for the installation illustrated in this guide.
Note: The telematics features listed below (with an asterisk) ONLY apply when using SmartStart.
Arm Factory Security
Disarm Factory Security
Door Lock Control
Door Unlock
Trunk / Hatch Release
EU compatible (DB3/DS4)
Control of aftermarket alarm with OEM remote
Universal RF Bypass- Key Req'd
RAP Shut Down (Retained ACC Power)
Tach / RPM Output
CAN Alarm control w/ FOB remote
Entry Monitoring ALL Door Pins
Entry Monitoring Driver Door Pin
Entry Monitoring Hood Pin
Entry Monitoring Trunk/Hatch Pin
Brake Status (foot brake)
E-Brake Status
Ignition Status

5933.POR02EU 1.01.193.2 2019 Porsche Cayenne (Smart Key) EU
©2023 Directed. All rights
Pre-installation and application warnings
START HERE This section highlights important information for this specific firmware and will assist in pricing accordingly, as
well as bringing awareness to any operational or vehicle limitations.
Compatibilities and Requirements
T-Harness
compatible
AUX
Keys required for
programming 1Keys required for operation 1
Vehicle Takeover Vehicle takeover is not available for this firmware.
Firmware notes
Limitation! The unlock commands from the aftermarket remote control or SmartStart mobile application will only work while the
vehicle is remote started. When the vehicle is not remote started, the OEM remote control must be used to unlock the vehicle.
Smart door handles: Not functional during runtime.
Transponder override: This firmware does not support transponder override. One (1) programmed OEM key must be wired into the
vehicle to complete the installation of a remote starter.
Climate controls: Porsche climate controls are key memory sensitive. This means that the last key used to operate the vehicle will
determine the setting for the climate controls. In order to make changes to environment control settings, the following procedure is
necessary:
1) Remote start the vehicle.
2) Make your climate control adjustments, ensuring not to use the AUTO mode on the control panel as this
makes the Porsche adjust its HVAC settings based on external factors such as engine temperature.
3) When the adjustments are complete, turn off the vehicle starter, either by remote or footbrake.
Remote Start: To remote start the engine, the hood, the hatch and all doors must be closed.
Remote Starter menu feature "Diesel Start Delay":
•This feature must be set to Wait to Start for a minimum of eight seconds for both gas or diesel vehicles to be remote
started successfully.
•Parking Lights Output must be set to Pulse for proper operation.
Fuses: It is important to check that the fuses are positioned correctly in the module. Proper fuse positioning is displayed on each wiring
diagram.
Unless specified otherwise, all connectors are displayed from the wire side.
Refer to the Vehicle connections following the installation diagram.
Footnotes
[1] Hood pin: The installation of an aftermarket hood pin is only required on vehicles that are not equipped with a factory hood pin, or if
not supported in data
[2] Siren: Only required when enabling the security features during module flashing.
[3] Correct brake: The correct brake activation wire will test as 0.6V with the ignition on and 12V with the brake pedal depressed with
ignition on. Failure to identify the correct wire will cause permanent damage to the interface.

6933.POR02EU 1.01.193.2 2019 Porsche Cayenne (Smart Key) EU
©2023 Directed. All rights
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram ( ).
(+) 12V:
Red/Yellow, pin 16
(-) Ground:
Brown, pin 15
Wiring diagram
Immo. Antenna:
White, pin 1
Comfort System Module
(green conn.
in left rear quarter panel,
below fuse box)
Comfort System Module
(black/white conn.
in left rear quarter panel,
below fuse box)
14
7
13
6
12
5
11
4
10
3
9
2
8
1
15 16 17
Comfort System Module
(blue/white conn. in left rear
quarter panel, below fuse box)
1
16
17
32
1
16
17
32
(+) Brake:
Black/Red, pin 12
Ignition Control Interrupt (veh. side): Blue: 3
Ignition Control Interrupt (conn. side): Blue/White: 1
HS CAN 1 Low: Tan: 1
HS CAN 1 High: Tan/Black: 2
(-) Hood Input: Gray: 21
(+) Siren Output: Brown/Red: 11
(+) Brake Activation Output: Violet/Black: 8
(-) Ground: Black: 10
(+) 12V Input: Red: 6 & 12
Comfort System Module
(in left rear quarter panel, below fuse box)
Hood Pin
Siren
Key Wrap: Lt. Green: 8
Key Wrap: Lt. Green/Red: 7
Key Wrap: Lt. Green/White: 9
Security Only
Mandatory Connections
Remote Start Only
Legend:
Remote Start + Security
22 812
4 2442
Slide to open
A module can also be used for
this installation.
IMPORTANT:
Position the
fuses correctly!
MAIN (5A) (+)
(-) RLY3 PK LIGHT (15A) (+)
(-) ACC & START (30A) (+)
(-) FLEX RLY (20A) (+)
IGN (20A) (+)
MAIN (5A) (+)
(-) RLY3/PK LIGHT(15A) (+)
5
5
30
20
20
MAIN (5A) (+)
(-) RLY3/PK LIGHT(15A) (+)
(-) Ignition Control:
Yellow/Gray, pin 25
(-) Accessory:
White/Gray, pin 26
CUT (-) Starter:
Blue/Yellow, pin 10
(-) Ignition:
Red/Gray, pin 11
HS CAN 1 High:
Green, pin 2
HS CAN 1 Low:
Orange/Brown, pin 1
(-) Ignition Output: Blue/White: 2
(-) Accessory Output: Red/White: 4
(-) Starter Output: Blue/Black: 9
Comfort System Module
(black conn. in left rear quarter
panel, below fuse box)
Cut
Remove the battery from
the OEM remote control.
• Position 6-8 loops on top of
the key, not around it.
• Test and secure mounted loops
before reassembling vehicle.
1
5

7933.POR02EU 1.01.193.2 2019 Porsche Cayenne (Smart Key) EU
©2023 Directed. All rights
Locating components in the vehicle

8933.POR02EU 1.01.193.2 2019 Porsche Cayenne (Smart Key) EU
©2023 Directed. All rights
Vehicle connections
The connection information listed below is specific to the 2019 Porsche Cayenne (Smart Key) EU. Refer to “Pre-installation and application warnings” for a list of important notes.
Data harness, 8-pin white connector (H1)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H1/1 Tan (Data) HS CAN 1 Low Comfort System Module in left rear quarter panel, blue-white 32 pin
plug, pin 1
Data Orange/Brown Mandatory
H1/2 Tan/Black (Data) HS CAN 1 High Comfort System Module in left rear quarter panel, blue-white 32 pin
plug, pin 2
Data Green Mandatory
H1/3 Orange/Brown No Connection No Connection
H1/4 Orange/Green No Connection No Connection
H1/5 Lt. Green No Connection No Connection
H1/6 Violet/Brown No Connection No Connection
H1/7 Orange/Black No Connection No Connection
H1/8 Yellow/Black No Connection No Connection
Analog input/output harness, 22-pin white connector (H2)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H2/1 Lt. Green/Black No Connection No Connection
H2/2 Blue/White (-) Ignition Output Comfort System Module in left rear quarter panel, blue-white 32 pin
plug, pin 11
- Red/Gray (IGN Logic) Remote Start
Only
H2/3 Dk. Green/Black No Connection No Connection
H2/4 Red/White (-) Accessory Output Comfort System Module in left rear quarter panel, blue-white 32 pin
plug, pin 26
- White/Gray (ACC Logic) Remote Start
Only
H2/5 Brown/Black No Connection No Connection
H2/6 Brown/White No Connection No Connection
H2/7 White (+) No Connection No Connection
H2/8 Violet/Black (+) Brake Activation Output [3] Comfort System Module in left rear quarter panel, black-white 32 pin
plug, pin 12
The correct brake activation wire will test as 0.6V with the ignition on
and 12V with the brake pedal depressed with ignition on.
+ Black/Red Remote Start
Only
H2/9 Dk. Blue/Black (-) Starter Output Comfort System Module in left rear quarter panel, blue-white 32 pin
plug, pin 10
- Blue/Yellow (Starter Logic) Remote Start
Only
H2/10 Lt. Blue/Black No Connection No Connection
H2/11 Brown/Red (+) Siren Output [2] Only required when enabling the security features during module
flashing.
Security Only
H2/12 Pink No Connection No Connection
H2/13 Violet No Connection No Connection
H2/14 Brown No Connection No Connection
H2/15 White/Blue No Connection No Connection
H2/16 Red/Blue No Connection No Connection

9933.POR02EU 1.01.193.2 2019 Porsche Cayenne (Smart Key) EU
©2023 Directed. All rights
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H2/17 Black/White No Connection No Connection
H2/18 Orange/Black No Connection No Connection
H2/19 Blue No Connection No Connection
H2/20 Green No Connection No Connection
H2/21 Gray (-) Hood Input [1] The installation of an aftermarket hood pin is only required on vehicles
that are not equipped with a factory hood pin, or if not supported in
data.
H2/22 Violet/White No Connection No Connection
Main harness, 12-pin black connector (H3)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H3/1 Blue/White Relay N.C. Ignition Control Interrupt (connector side) Comfort System Module in left rear quarter panel, blue-white 32 pin
plug, pin 25
- Yellow/Gray (IGN Control
Logic)
Remote Start
Only
H3/2 Blue/Red Relay N.O. No Connection No Connection
H3/3 Blue Relay COM. Ignition Control Interrupt (vehicle side) Comfort System Module in left rear quarter panel, blue-white 32 pin
plug, pin 25
- Yellow/Gray (IGN Control
Logic)
Remote Start
Only
H3/4 White/Brown Relay N.C. No Connection No Connection
H3/5 White Relay COM. No Connection No Connection
H3/6 Red (+) 12 Volt Input Comfort System Module in left rear quarter panel, green 17 pin plug,
pin 16
+ Red/Yellow (20A) Mandatory
H3/7 Lt. Green/Red Relay N.O. Key Wrap Comfort System Module in left rear quarter panel, black 20 pin plug,
pin 1
RF White Remote Start
Only
H3/8 Lt. Green Relay COM. Key Wrap Comfort System Module in left rear quarter panel, black 20 pin plug,
pin 1
RF White Remote Start
Only
H3/9 Lt. Green/White Relay N.C. Key Wrap Comfort System Module in left rear quarter panel, black 20 pin plug,
pin 1
RF White Remote Start
Only
H3/10 Black (-) Ground Comfort System Module in left rear quarter panel, green 17 pin plug,
pin 15
- Brown Mandatory
H3/11 White Relay COM. No Connection No Connection
H3/12 Red (+) 12 Volt Input Comfort System Module in left rear quarter panel, green 17 pin plug,
pin 16
+ Red/Yellow (20A) Mandatory
Relay harness, 10-pin white connector (H4)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H4/1 N/A No Connection No Connection
H4/2 Red/Black No Connection No Connection
H4/3 Pink/Black No Connection No Connection
H4/4 Pink/White No Connection No Connection
H4/5 Red No Connection No Connection

10 933.POR02EU 1.01.193.2 2019 Porsche Cayenne (Smart Key) EU
©2023 Directed. All rights
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H4/6 Green No Connection No Connection
H4/7 Violet No Connection No Connection
H4/8 Orange No Connection No Connection
H4/9 Red/White No Connection No Connection
H4/10 Pink No Connection No Connection
RF Port harness, 2-pin white connector (H5)
Module
Conn./Pin Color Description
H5/1 N/A RF Loop
H5/2 N/A RF Loop
D2D harness, 4-pin white (1) and black (2) connectors (H6)
Module
Conn./Pin Color Description
H6/1 Blue (Data) TX
H6/2 Black (-) Ground
H6/3 Green (Data) RX
H6/4 Red (+) 12 Volt
Temperature sensor harness, 2-pin black connector (H7)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color Connection
H7/1 Black Temperature Sensor Mandatory
H7/2 Black Temperature Sensor Mandatory